This statistic shows the percentage of French people who suffer from chronic insomnia in France in 2017, broken down by age and gender. It appears that women tended to have chronic trouble sleeping more than men. Thus, almost 19 percent of women aged between 55 and 64 years old had chronic insomnia compared to 10.8 percent of men the same age.

Insomnia is a sleep disorder characterized by having trouble sleeping or falling asleep. Insomnia is called chronic insomnia or chronic insomnia disorder when sleeping problems happen more than three nights a week for three months or more.

This statistic presents the results of a survey about the major causes of insomnia in China as of February 2018. During the survey period, around 70 percent of respondents in China stated that they suffered from insomnia because of stress at work.

Access the summary of the Digital Insomnia Therapeutics market report, featuring key insights, executive summary, market size, CAGR, growth rate, and future outlook.

According to a survey conducted among students aged between 13 to 17 years in Thailand in 2021, 16.3 percent of the adolescents stated that they were mostly or always so worried that they could not sleep at night in the 12 months prior to the survey. This indicator for anxiety was reported far more often by girls than boys, with a share of 20.2 percent and 12.5 percent respectively.

We analyze short (diary) and medium-term (monthly) associations of workplace bullying with insomnia through depression rumination with two different study designs. We also address how this situation may affect the partner’s sleep problems. In the first dataset (daily diary) we used a diary design and collected data from 147 employees over 5 consecutive working days (N= 735 occasions). The second dataset (monthly) we used a longitudinal design and collected data among 139 couples (N= 278 employees) over 4 waves, time lag of two months (N= 1112 occasions).

The folder contains six datasets used in the PhD thesis titled “Circadian Rhythm and Insomnia in Youths” by CHEUNG Tin Wai Forrest; each dataset corresponds to one study in the thesis. Dataset 1 (for Study 1) contained the processed data extracted from a systemic review used in the meta-analysis. Dataset 2 (for Study 2) contained cross-sectional data on sleep patterns and chronotype (timing of sleep and wake) in a group of Hong Kong youths. Dataset 3 (for Study 3) contains data on circadian characteristics (measured by questionnaire, actigraphy, and dim-light melatonin onset assessment) in patients with insomnia and delayed sleep-wake phase disorder. Dataset 4 (for Study 4) contains the same group of participants as Dataset 3, including variables on polysomnography parameters and processed data on electroencephalogram band power. There are two datasets for Study 5 (long and wide format). Both datasets contain data for an intervention study conducted on insomnia patients with evening chronotype. Data included patient’s self-report questionnaire, clinical-rated measures, notes from clinical interviews, sleep diary, and actigraphy data.

Please refer to the README.txt for the descriptions and instructions.

BackgroundIt has emerged that disturbances of the gut microbiota (GM) are linked to insomnia. However, the causality of the observed associations remains uncertain.MethodsWe conducted a two-sample Mendelian randomization analysis based on genome-wide association study data to explore the possible causal link between GM and insomnia. The GM data were from the MiBioGen consortium, while the summary statistics of insomnia were obtained from the FinnGen consortium R9 release data. Cochran’s Q statistics were used to analyze instrumental variable heterogeneity.ResultsAccording to the inverse variance weighted estimates, the family Ruminococcaceae (odds ratio = 1.494, 95% confidence interval:1.004–2.223, p = 0.047) and the genus Lachnospiraceae (odds ratio = 1.726, 95% confidence interval: 1.191–2.501, p = 0.004) play a role in insomnia risk. In contrast, the genus Flavonifractor (odds ratio = 0.596, 95% confidence interval: 0.374–0.952, p = 0.030) and the genus Olsenella (odds ratio = 0.808, 95% confidence interval: 0.666–0.980, p = 0.031) tended to protect against insomnia. According to the reverse MR analysis, insomnia can also alter GM composition. Instrumental variables were neither heterogeneous nor horizontal pleiotropic.ConclusionIn conclusion, our Mendelian randomization study provides evidence of a causal relationship between GM and insomnia. The identified GM may be promising gut biomarkers and new therapeutic targets for insomnia. This investigation also provides a foundation for future studies examining the influence of GM on sleep disorders beyond insomnia, with potential implications for redefining the mechanisms governing sleep regulation.

"OBJECTIVES: Insomnia may increase the risk of cardiovascular disease (CVD), but the reported magnitude of the associations between sleep characteristics and CVD is inconsistent. We investigated the association between insomnia and the risk of developing acute myocardial infarction (AMI) and/or stroke by using a nationwide, population-based cohort database in Taiwan.

METHODS: The analyses were conducted using information from a random sample of 1 million people enrolled in the nationally representative Taiwan National Health Insurance Research Database. A total of 44,080 individuals who were 20 years or older, including 22,040 people who had diagnosis of insomnia during the study period and an age-, sex-, comorbidity-matched group of 22,040 people without insomnia, were enrolled in our study. The study end points were the occurrence of cardiovascular events including AMI or stroke during follow-up.

RESULTS: During a 10-year follow-up, 302 AMI events and 1049 stroke events were identified. The insomnia group had a higher incidence of AMI (2.25 versus 1.08 per 1000 person-years) and stroke (8.01 versus 3.69 per 1000 person-years, P ＜ .001). Cox proportional hazard regression model analysis showed that insomnia was independently associated with a higher risk of future AMI (hazard ratio [HR] = 1.68, 95% confidence interval [CI] = 1.31-2.16, P ＜ .001), stroke (HR = 1.85, 95% CI = 1.62-2.12, P ＜ .001), and the composite event index (HR = 1.81, 95% CI = 1.61-2.05, P ＜ .001), after adjusting for age, sex, and comorbidities.

CONCLUSIONS: Insomnia is associated with an increased risk of future cardiovascular events."

This statistic presents the results of a survey about the remedies deemed effective for insomnia in China as of June 2018. During the survey period, around 73 percent of respondents in China stated that they thought using sound proof earplugs was effective in tackling the sleeping problems.

This data package contains: Document describing data cleaning (in Dutch), Anonymized data for SPSS. Syntaxes and outputs belonging to the published article: 2 SPSS syntaxes. One for general analyses and one for creating Mplus data file. Mplus output files ((per analysis) output files contain the syntaxes). Abstract from paper: Prolonged grief disorder, characterized by severe, persistent and disabling grief, has recently been added to the DSM-5-TR and ICD-11. Treatment for prolonged grief symptoms shows limited effectiveness. It has been suggested that prolonged grief symptoms exacerbate insomnia symptoms, whereas insomnia symptoms, in turn, may fuel prolonged grief symptoms. To help clarify if treating sleep disturbances may be a viable treatment option for prolonged grief disorder, we examined the proposed reciprocal relationship between symptoms of prolonged grief and insomnia. On three time points across six-month intervals, 343 bereaved adults (88% female) completed questionnaires to assess prolonged grief, depression, and insomnia symptoms. We applied random intercept cross-lagged panel models (RICLPMs) to assess reciprocal within-person effects between prolonged grief and insomnia symptoms and, as a secondary aim, between depression and insomnia symptoms. Changes in insomnia symptoms predicted changes in prolonged grief symptoms but not vice versa. Additionally, changes in depression and insomnia symptoms showed a reciprocal relationship. Our results suggest that targeting insomnia symptoms after bereavement is a viable option for improving current treatments for prolonged grief disorder.

BackgroundInsomnia is of major public health importance. While cognitive behavioral therapy is beneficial, in-person treatment is often unavailable. We assessed the effectiveness of internet-delivered cognitive behavioral therapy for insomnia.ObjectivesThe primary objectives were to determine whether online cognitive behavioral therapy for insomnia could improve sleep efficiency and reduce the severity of insomnia in adults. Secondary outcomes included sleep quality, total sleep time, time in bed, sleep onset latency, wake time after sleep onset, and number of nocturnal awakenings.Data SourcesWe searched PubMed/MEDLINE, the Cumulative Index to Nursing and Allied Health Literature, PsycInfo, Cochrane Library, Embase, and the Web of Science for randomized trials.MethodsStudies were eligible if they were randomized controlled trials in adults that reported application of cognitive behavioral therapy for insomnia via internet delivery. Mean differences in improvement in sleep measures were calculated using the Hartung-Knapp-Sidik-Jonkman method for random effects meta-analysis.ResultsWe found 15 trials, all utilizing a pretest-posttest randomized control group design. Sleep efficiency was 72% at baseline and improved by 7.2% (95% CI: 5.1%, 9.3%; p

Mean ± lower/upper bound values of 95% confidence interval for five different bins of sedentary bouts duration, total sedentary time, and total physical activity time averaged over five days during the week and two days during the weekend for the AI (adults with acute insomnia) and HC (healthy control) group.

Behavioral treatment for persistent insomnia is a book. It was written by Patricia Lacks and published by Pergamon in 1987.

GlobalData has released its pharma report, “Insomnia – Current and Future Players”. The report is a vital source of up-to-date information with in-depth analysis on the companies in the rapidly growing Insomnia Market. The report identifies and analyses the key companies shaping and driving the global Insomnia market. The report provides insight into the competitive Insomnia landscape, including new companies entering the market. This report is built using data and information sourced from proprietary databases, primary and secondary and in-house analysis by GlobalData’s team of industry experts. *This is an on-demand report and will be delivered within 24 hrs. (excluding weekends) of the purchase. Read More

This study investigated the effectiveness of the digital SleepCare intervention for reducing insomnia in nurses suffering from shift work sleep disorder. In a two-arm randomized controlled trial (N=74), SleepCare was compared to shift work-specific psychoeducation published digitally by the German Sleep Society. The diagnosis of shift work sleep disorder was established through a clinical interview. The primary outcome was insomnia severity measured using the Insomnia Severity Index (ISI) at baseline, 8 weeks and 3 months. Further indicators of mental health and long-term hair cortisol concentration were evaluated as secondary endpoints. The intention-to-treat analysis of covariance showed a greater reduction in insomnia severity in the intervention group versus psychoeducation, at both post-intervention (d=1.11) and follow-up (d=0.97), corresponding to between-group differences of 5.0 and 5.3 ISI points, respectively. Significant effects were observed for sleep-related, but not other mental health indicators. The effects on insomnia were reflected in reduced long-term hair cortisol in the intervention group. SleepCare was effective at reducing insomnia symptoms to a clinically-meaningful extent and is one of the first program adapted to a digital cognitive-behavioral therapy for insomnia (CBT-I) intervention to address nurses' needs, including specific exercises for shift workers. Biological evaluation using hair cortisol, collected from participants at home, was feasible and appropriate for preserving the advantages of digital interventions; namely, flexibility in time and place.

Considering the six different brands presented in this statistic, 'Kalms' leads the ranking for the most frequently selected brand with 1 million people. Contrastingly, 'Sominex' is ranked last, with 232.34 thousand people. Their difference, compared to the Kalms, lies at 802.11 thousand people.

Insomnia is a highly prevalent condition; approximately one third of the general population presents with some degree of insomnia. Read More

Our full dataset was randomly split in half, we conducted an exploratory factor analysis (EFA) on one half of the dataset and a confirmatory factor analysis (CFA) on the other. This dataset represents the confirmatory factor analysis dataset and forms the basis of the CFA presented in the PLoS paper: Scott, A.J., Rowse, G. and Webb, T.L. (2017) A structural equation model of the relationship between insomnia, negative affect, and paranoid thinking. PLoS One, 12 (10). e0186233. DOI:10.1371/journal.pone.0186233

"BACKGROUND: Needlestick and sharps injuries are prevalent work-related injuries among nurses. Safety devices prevent only one-quarter of related injuries. More studies of modifiable risk factors are needed. OBJECTIVES: To examine whether long work hours and chronic insomnia are associated with needlestick and sharps injuries among hospital nurses in Taiwan. DESIGN: Cross-sectional survey. SETTINGS/PARTICIPANTS: This analysis included 19,386 full-time bedside nurses working in 104 hospitals across Taiwan. METHODS: Participants filled out an anonymous questionnaire from July to September 2014. Chronic insomnia, needlestick injuries, and sharps injuries during the past year were each measured by a yes/no question. Multivariate logistic regression models were applied to examine the effects of long work hours and chronic insomnia on needlestick and sharps injuries, given with control for sex, marital status, educational level, age, years of practice, work unit, and hospital level in the model. RESULTS: More than 70% of study nurses worked long hours during the previous week (>50h: 27.5%； 41-50h: 43.2%), and 15.5% of nurses reported chronic insomnia. The percentage of sharps injuries (38.8%) was higher than that for needlestick injuries (22.4%) during the previous year among nurses. After adjusting for potential confounders, logistic regression yielded significant results showing that those who worked 41 to 50h per week, >50h per week, and had chronic insomnia were 1.17 times (95% C.I.=1.04-1.32), 1.51 times (95% C.I.=1.32-1.72), and 1.45 times (95% C.I.=1.25-1.68) more likely to experience needlestick injuries, and 1.29 times (95% C.I.=1.17-1.42), 1.37 times (95% C.I.=1.23-1.53), and 1.56 times (95% C.I.=1.37-1.77) more likely to experience sharps injuries, respectively, than those who worked fewer hours and did not have insomnia. CONCLUSIONS: This nationwide nurse survey showed that high rates of needlestick and sharps injuries persist in hospital nurses in Taiwan. The common problems of long work hours and chronic insomnia increase the risk of these injuries. We suggest that hospital managers follow regulations on work hours and optimize shift schedules for nurses to decrease related injuries."

This research is a systematic review that included the randomised-controlled trials in which mind-body therapies were tested against inactive and active controls for depression symptoms, anxiety symptoms and insomnia symptoms in cancer patients.